<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登录页</title>
    <style>
        html,
        body,
        h1 {
            margin: 0;
            padding: 0;
            border: 0;

        }

        html,
        body {
            background-color: #fafafa;
            overflow: auto;
            font-size: 2.7vw;
        }

        h1 {
            font-weight: normal;
        }

        ul,ol,li {
            list-style: none;

        }

        a {
            text-decoration: none;
        }

        header {
            height: 4.5rem;
        }

        header nav {
    width: 37.5rem;height: 4.5rem;background-color: white;
    box-shadow: 0 0.15rem 0.2rem 0.1rem #0000001a;
    position: fixed;top: 0; z-index: 999;
}

        header h1 {
            font-size: 1.9rem;
            text-align: center;
            line-height: 4.5rem;
            color: red;
        }
        header a{
            color: red !important;
        }
        header nav .text-btn {
            font-size: 1.4rem;
            color: inherit;
            position: absolute;
            top: 0;
            right: 2rem;
            line-height: 4.5rem;
        }
        form {
            margin: 5rem auto;
            width: 80vw;
        }

        form input {
            padding: 0.5rem;
            height: 1.875rem;
            outline: none;
        }

        label,
        input {
            font-size: 1rem;

        }

        div {
            padding: 1vh 0;
        }

        .content {
            border-bottom: solid 1px gray;
        }

        .content input {
            width: 12.5rem;
            border: 0;
            background-color: transparent;
        }


        input[type='button'] {
            width: 100%;
            background-color: #D01F3C;
            height: 6rem;
            font-size: 1.25rem;
            color: white;
            margin-top: 6rem;
            border-radius: 2rem;
            line-height: 1.6rem;
        }
        header a,form a{
            text-decoration: none;
            display: block;
            text-align: center;
            margin: 0.625 auto;
            color: gray;
        }
        main div span:nth-of-type(2n+1){
            display: inline-block;
            width: 15rem;
            height: .0625rem;
            background-color: grey;
            margin: .3125rem;
        }
        @media (max-width:395px) {
            main div span:nth-of-type(2n+1){
            display: inline-block;
            width: 12rem;
            height: .0625rem;
            background-color: grey;
            margin-left: .5rem;
        }
    }
    footer div{
        margin-top: 2rem;
        width: 100vw;
        height: 4rem;
        display: flex;
        justify-content: space-evenly;
    }
    footer a{
        width: 4rem;
        height: 4rem;
        border-radius: 50%;
    }
    footer img {
        width: 4rem;
        height: 4rem;
    }

    </style>
</head>

<body>
    <header>
        <nav>
            <h1>成绩查询</h1>
            <a href="#" class="nav_right_parts text-btn"></a>
        </nav>
    </header>
    <form action="#">
        <div class="content">
            <label for="account">请输入姓名</label>
            <img src="./" alt="">
            <input type="text" name="account" id="account" autocomplete="off" placeholder="请输入姓名">
        </div>
        <div class="content">
            <label for="password">请选择分管</label>
            <input type="password" name="password" id="password" autocomplete="off" placeholder="海沧天虹旗舰馆">
        </div>
        <div class="login">
            <input type="button" value="登&#x3000;录">
        </div>
        <a href="#" id="forget">忘记密码？别慌</a>
    </form>

    <main>
        <div>
            <span></span>
            <span>成绩查询</span>
            <span></span>
        </div>

    </main>
    <footer>
        <div>
            <a href=""><img src="./image/微信.png" alt=""></a>
            <a href=""><img src="./image/QQ.png" alt=""></a>
            <a href=""><img src="./image/新浪微博.png" alt=""></a>
        </div>
    </footer>
</body>

</html>